CVE-2005-0356
Exploitation likely. EPSS gives it a 83% chance of exploitation in the next 30 days. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with a large timer value, which causes the host to discard later packets because they appear to be too old.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
83% chance of exploitation activity in the next 30 days, which ranks it in the 99th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 7695 days, from the signal feeds we watch.
- OpenVAS check added
- Patch availablerecord updated
- Publishedweakness classified
Affected products
- agent desktopNetworking Infrastructure
- e-mail managerNetworking Infrastructure
- emergency responderNetworking Infrastructure
- intelligent contact managerNetworking Infrastructure
- interactive voice responseNetworking Infrastructure
- ip contact center enterpriseNetworking Infrastructure
- ip contact center expressNetworking Infrastructure
- meetingplaceNetworking Infrastructure
- business communications managerCommunications / messaging-chat
- callpilotNetworking Infrastructure / vpn-gateway
- contact centerNetworking Infrastructure / router-switch
- 7220 wlan access pointNetworking Infrastructure
- 7250 wlan access pointNetworking Infrastructure
- ethernet routing switch 1612Networking Infrastructure / router-switch
- ethernet routing switch 1624Networking Infrastructure / router-switch
- ethernet routing switch 1648Networking Infrastructure / router-switch
- rt105Networking Infrastructure / router-switch
- rt250iNetworking Infrastructure / router-switch
- rt300iNetworking Infrastructure / router-switch
- rt57iNetworking Infrastructure / router-switch
- rtv700Networking Infrastructure / router-switch
- rtx1000Networking Infrastructure / router-switch
- rtx1100Networking Infrastructure / router-switch
- rtx1500Networking Infrastructure / router-switch
And 46 more affected products. See all after sign-in
Technical detail
CVSS 2.0 vector
Open in the CVSS calculatorAV:N/AC:L/Au:N/C:N/I:N/A:P
Scored 5.0 by NVD.
How it is reached
- Access Vector NetworkExploitable remotely over the network
- Access Complexity LowNo special conditions required
- Authentication NoneNo authentication required
Impact if exploited
- Confidentiality NoneNo confidentiality impact
- Integrity NoneNo integrity impact
- Availability PartialReduced performance or service disruption
Weaknesses
Sources
References in the record
- exchange.xforce.ibmcloud.com/vulnerabilities/20635
- secunia.com/advisories/15393
- kb.cert.org/vuls/id/637934
And 8 more references. See all after sign-in
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